html{box-sizing:border-box}html *,html *::before,html *::after{box-sizing:inherit}main{position:relative;width:auto;padding-bottom:100px;border-radius:0;background-color:#0B0132}main.science-courage-four{background-color:#0C0A09;padding-bottom:0}main.science-courage-three{padding-bottom:26px}@media only screen and (max-width: 667px){main.science-courage-three{padding-bottom:26px}}@media only screen and (max-width: 667px){main{padding-bottom:60px}}.bg{position:relative}.bg::before{content:" ";position:fixed;top:0;left:0;z-index:-5;width:100%;height:100%;background-image:url(https://cdn-s-assets.arzamas.academy/assets/specials/science_courage/bg-36d6b17ad1c2be782217a78b80bce9ad026086fe0a409f47cb9f3abe1e7ebdff.png);background-repeat:no-repeat;background-position:top center;background-size:cover;background-size:100%;will-change:transform}@media only screen and (max-width: 667px){.bg::before{background-repeat:no-repeat;background-position:calc(100% - 77%) bottom,calc(100% - 50%) 103%,calc(100% - 50%) 75%,calc(100% - 12%) 10%,left 10%;background-size:contain;background-size:310%, 160%, 160%, 180%, 150%}}.science-courage-four .bg::before{background-image:url(https://cdn-s-assets.arzamas.academy/assets/specials/science_courage/fourth-season-background-9c724200205aded30f6f16937afaa3c36f9a775f8adb088d7244b21a917b11b7.svg)}.bg::after{content:" ";position:fixed;top:0;left:0;z-index:-5;width:100%;height:100%;background-color:rgba(0,0,0,0.5)}@media only screen and (max-width: 667px){.bg::after{background-position:50% 0;background-color:rgba(0,0,0,0.5)}}.science-courage-four .bg::after::after{background-color:rgba(0,0,0,0)}@supports (background-attachment: fixed){.bg{position:relative;z-index:1;width:auto;padding-bottom:1px;background-image:url(https://cdn-s-assets.arzamas.academy/assets/specials/science_courage/bg-36d6b17ad1c2be782217a78b80bce9ad026086fe0a409f47cb9f3abe1e7ebdff.png);background-repeat:no-repeat;background-position:top center;background-size:cover;background-size:100%;background-attachment:fixed;border-radius:0}.science-courage-four .bg{background-image:url(https://cdn-s-assets.arzamas.academy/assets/specials/science_courage/fourth-season-background-9c724200205aded30f6f16937afaa3c36f9a775f8adb088d7244b21a917b11b7.svg)}@media only screen and (max-width: 667px){.bg{background-repeat:no-repeat;background-position:calc(100% - 77%) bottom,calc(100% - 50%) 103%,calc(100% - 50%) 75%,calc(100% - 12%) 10%,left 10%;background-size:contain;background-size:310%, 160%, 160%, 180%, 150%;background-attachment:fixed}}.bg::before{content:none}.bg::after{content:" ";position:absolute;top:0;left:0;z-index:-5;width:100%;height:100%;background-color:rgba(0,0,0,0.5)}@media only screen and (max-width: 667px){.bg::after{background-position:50% 0;background-color:rgba(0,0,0,0.5)}}.science-courage-four .bg::after{background-color:rgba(0,0,0,0)}}img{max-width:100%;height:auto}.hidden{display:none !important}.sr-only{border:0;clip:rect(0 0 0 0);height:1px;margin:-1px;overflow:hidden;padding:0;position:absolute;width:1px}.footer-page{position:relative;z-index:1}.simple-share .simple-share__item{background-color:rgba(153,153,153,0.6);backdrop-filter:blur(80px)}.simple-share__icon{transition:100ms}.simple-share__link:focus{outline:none}.simple-share__link:hover+.simple-share__icon,.simple-share__link:focus+.simple-share__icon{opacity:0.5;transition:100ms}.promo{margin-bottom:64px;padding:0 15px;padding-top:95px;text-align:center}@media only screen and (max-width: 667px){.promo{margin-bottom:32px;padding-top:80px;background-image:none}}.promo__inner{display:flex;flex-direction:column;align-items:center;width:100%;max-width:900px;margin:0 auto}@media only screen and (max-width: 667px){.promo__inner{padding:0}}.promo__title{margin:0;margin-bottom:32px;font-size:50px;line-height:1;text-align:center;color:#ffffff}@media only screen and (max-width: 667px){.promo__title{margin-bottom:24px;font-size:27px;line-height:1.2}}.promo__caption{margin:0;margin-bottom:32px;font-family:"Lava Pro", "Lava 3", serif;font-size:24px;line-height:1.4;text-align:center;color:#ffffff}@media only screen and (max-width: 667px){.promo__caption{margin-bottom:15px;font-weight:500;font-size:17px;line-height:1.5}}.promo__caption a{color:#ffffff;box-shadow:0 1px 0 0 #ffffff;border:none}.promo__caption a:hover{box-shadow:none;border:none}.promo__note{max-width:660px;margin:0 auto;margin-bottom:40px;font-size:20px;line-height:1.3;color:#ffffff}@media only screen and (max-width: 667px){.promo__note{margin-bottom:32px;padding:0 10px;font-size:14px}}@media only screen and (max-width: 667px){.science-courage-four .promo__note{padding:0}}.promo__note a{color:#ffffff;box-shadow:0 1px 0 0 #ffffff;border:none}.promo__note a:hover{box-shadow:none;border:none}.promo__logos{display:flex;align-items:center;margin-bottom:24px}.promo__logos--bottom,.promo__logos--mobile{width:225px;margin:0 auto;margin-bottom:24px}.promo__logos--bottom .promo__logo:first-child,.promo__logos--mobile .promo__logo:first-child{margin-right:64px}.promo__logos--bottom .promo__logo:first-child::before,.promo__logos--mobile .promo__logo:first-child::before{content:none}.promo__logos--bottom .promo__logo--single,.promo__logos--mobile .promo__logo--single{margin-top:50px}.promo__logos--mobile{display:none}@media only screen and (max-width: 667px){.promo__logos--mobile{display:flex;width:142px}.promo__logos--mobile .promo__logo:first-child{margin-right:40px}}.promo__logos--desktop{display:flex}@media only screen and (max-width: 667px){.promo__logos--desktop{display:none}}.promo__logos__three{display:flex;align-items:center;margin:0 auto 24px;width:340px;max-width:90%}.promo__logos__three--bottom{margin-top:50px}.promo__logos__four{display:flex;justify-content:center;margin-bottom:35px;position:relative;left:12px;gap:20px}@media only screen and (max-width: 667px){.promo__logos__four{margin-bottom:29px}}.promo__logos__four--bottom{margin-bottom:0}.promo__logo--single{position:relative;display:flex;align-items:center;border:none}.promo__logo--single:hover,.promo__logo--single:focus{border:none;opacity:0.7}.promo__logo{position:relative;display:flex;align-items:center;border:none}.promo__logo:hover,.promo__logo:focus{border:none;opacity:0.7}.promo__logo:first-child{margin-right:32px}.promo__logo:first-child::before{content:"";position:absolute;top:50%;right:-16px;width:1px;height:18px;background-color:#ffffff;transform:translateY(-50%)}.promo__more{display:flex;align-items:center;justify-content:center;width:162px;height:40px;margin:0 auto;margin-bottom:40px;font-size:14px;line-height:26px;color:#FFFFFF;background:rgba(255,255,255,0.3);border-radius:20px;border:none}@media only screen and (max-width: 667px){.promo__more{margin-bottom:24px}}.promo__more:hover,.promo__more:focus{border:none;opacity:0.7}.promo__text{margin:20px auto 50px;max-width:400px;font:13px/18px "Formular", "Formular Fallback", sans-serif;color:#999;text-align:center}@media only screen and (max-width: 667px){.promo__text{margin-bottom:32px}}.promo__lectures{margin-bottom:32px;font-weight:bold;font-size:19px;line-height:1;color:#ffffff;text-align:center;text-decoration:none;box-shadow:0 1px 0 0 #ffffff;border:none}@media only screen and (max-width: 667px){.promo__lectures{margin-bottom:24px;font-size:14px}}.promo__lectures:hover{box-shadow:none;border:none}.promo__share{text-align:center;color:#FFFFFF}.promo__share p{margin-bottom:10px;font-size:17px;line-height:1.4}@media only screen and (max-width: 667px){.promo__share p{font-size:14px}}.science-courage-four .promo__share p{font-weight:bold;margin-bottom:8px}@media only screen and (max-width: 667px){.science-courage-four .promo__share p{font-size:17px}}.promo__share--bottom{margin-bottom:48px}@media only screen and (max-width: 667px){.promo__share--bottom{margin-bottom:40px}}.lectures{display:flex;flex-direction:column;align-items:center;margin-bottom:48px}.lectures__title{margin-bottom:56px;font-size:50px;line-height:50px;text-align:center;color:#FFFFFF}@media only screen and (max-width: 667px){.lectures__title{margin-bottom:32px;font-size:32px;line-height:32px}}.lectures__list{width:100%;max-width:700px;margin:0 auto}.lectures__item{margin-bottom:8px}@media only screen and (max-width: 667px){.lectures__item{margin-bottom:8px}}.lectures__item:last-child{margin-bottom:0}.lectures__item--soon .lectures__play{justify-content:center;width:85px;opacity:0.5}.lectures__item--soon .lectures__play svg{display:none}.lectures__item--soon .lectures__item-num,.lectures__item--soon .lectures__item-title,.lectures__item--soon .lectures__item-caption{opacity:0.5}.lectures__item-wrap{display:flex;margin-bottom:20px}.lectures__item-num{display:flex;align-items:center;justify-content:center;width:40px;height:40px;margin-right:8px;font-size:14px;line-height:26px;color:#FFFFFF;background:rgba(255,255,255,0.3);border-radius:50%}.lectures__item-title{margin-bottom:12px;font-weight:bold;font-size:24px;line-height:1;color:#ffffff}@media only screen and (max-width: 667px){.lectures__item-title{font-size:27px;line-height:1.1}}.lectures__item-caption{font-family:"Lava Pro", "Lava 3", serif;font-size:16px;line-height:1.6;color:#ffffff}@media only screen and (max-width: 667px){.lectures__item-caption{margin-bottom:24px;font-size:17px;line-height:1.5}}.lectures__episode{position:relative;display:block;padding:40px;padding-bottom:48px;overflow:hidden;background:#33295A;background-image:none;border-radius:40px;border:none;outline:none;cursor:pointer}@media only screen and (max-width: 667px){.lectures__episode{width:100%;margin-bottom:24px;padding:32px;padding-bottom:40px}}.lectures__episode:last-child{margin-bottom:0}.lectures__episode:hover,.lectures__episode:focus{border:none}.lectures__episode:hover .lectures__play svg,.lectures__episode:hover .lectures__play svg,.lectures__episode:focus .lectures__play svg,.lectures__episode:focus .lectures__play svg{opacity:0.6}.lectures__episode--active .lectures__play svg{display:none}.lectures__episode--active .lectures__play::before,.lectures__episode--active .lectures__play::after{content:"";display:block;width:4px;height:15px;margin-right:16px;background-color:#ffffff;border-radius:1px}.lectures__episode--active .lectures__play::after{order:-1;margin-right:4px}@supports (backdrop-filter: blur(80px)){.lectures__episode{background:rgba(255,255,255,0.2);backdrop-filter:blur(80px)}}.lectures__play{padding:0;background:none;border:none;display:flex;align-items:center;width:198px;height:40px;padding:10px 20px;overflow:hidden;font-size:14px;line-height:26px;color:#FFFFFF;background:rgba(255,255,255,0.3);border-radius:20px}.lectures__play:hover svg,.lectures__play:focus svg{opacity:0.6}.lectures__play svg{width:16px;margin-right:12px}.lectures__duration{margin-left:6px;color:#FFFFFF}.lectures__info{display:flex;flex-grow:1;flex-direction:column;align-items:center}.lectures__description{flex-grow:1;margin:0;margin-bottom:24px;font-family:"Lava Pro", "Lava 3", serif;font-size:17px;line-height:1.5;text-align:center;color:#000000}@media only screen and (max-width: 667px){.lectures__description{margin-bottom:16px;font-size:16px}}.lectures__link{margin-bottom:40px;overflow:hidden;font-size:14px;line-height:1.5;text-align:center;color:#000000;border-bottom:1px solid}@media only screen and (max-width: 667px){.lectures__link{margin-bottom:24px}}.lectures__link:hover,.lectures__link:focus{border-color:transparent}.information{margin:0 auto;margin-top:15px;padding-bottom:58px;font-family:"Lava Pro", "Lava 3", serif;font-style:italic;font-size:13px;line-height:1.3;text-align:center;color:#ffffff}@media only screen and (max-width: 667px){.information{margin-top:50px;padding-bottom:34px;font-size:12px;line-height:1.5}}.information a{color:#ffffff;box-shadow:0 1px 0 0 #ffffff;border:none}.information a:hover{box-shadow:none;border:none}.product-player{position:sticky;bottom:14px;z-index:1;display:none;max-width:896px;width:100%;margin:0 auto;padding:24px 32px;padding-top:20px;background:#0b0136;border-radius:30px}@media only screen and (max-width: 667px){.product-player{bottom:24px;width:100%;max-width:360px}}.product-player--on{display:block}@supports (backdrop-filter: blur(40px)){.product-player{background:rgba(11,1,54,0.4);backdrop-filter:blur(40px)}}.product-player__inner{display:flex;flex-wrap:wrap;flex-direction:row-reverse;justify-content:flex-end;align-items:flex-end}@media only screen and (max-width: 667px){.product-player__inner{flex-direction:column;align-items:center}}.product-player__wrapper{display:flex;flex-wrap:wrap;justify-content:space-between;width:100%;margin-bottom:12px}@media only screen and (max-width: 667px){.product-player__wrapper{margin-bottom:8px}}.product-player__progress{width:100%;padding:4px 0;margin-bottom:8px}.product-player__progress:hover .product-player__progress-inner,.product-player__progress:focus .product-player__progress-inner{background:rgba(255,255,255,0.3)}.product-player__progress-inner{width:100%;height:4px;background:rgba(255,255,255,0.2);border-radius:30px}.product-player__progress-value{width:0;height:100%;background:#ffffff;backdrop-filter:blur(40px);border-radius:30px}.product-player__time{font-size:11px;line-height:1;color:#ffffff}.product-player__title{margin-bottom:-2px;font-size:14px;line-height:1.4;color:#ffffff;max-width:657px}@media only screen and (max-width: 667px){.product-player__title{margin-bottom:0;text-align:center}}.product-player__title strong{display:block}.product-player__title em{font-family:"Lava Pro", "Lava 3", serif;font-size:15px}.product-player__caption{display:block;font-weight:700;line-height:1.2}@media only screen and (min-width: 667px){.product-player__caption{width:100%;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}}.product-player__controls{display:flex;align-items:center;justify-content:space-between;width:100%;max-width:135px;margin-right:40px}@media only screen and (max-width: 667px){.product-player__controls{max-width:200px;margin-top:24px;margin-right:0}}.product-player__controls button{padding:0;background:none;border:none;color:#ffffff}.product-player__controls .product-player__rewind{position:relative;width:26px;height:28px;font-weight:bold;font-size:11px;line-height:30px;outline:none}.product-player__controls .product-player__rewind:hover,.product-player__controls .product-player__rewind:focus{opacity:0.6}.product-player__controls .product-player__rewind svg{position:absolute;top:-1px;left:0}.product-player__controls .product-player__rewind--forward svg{transform:matrix(-1, 0, 0, 1, 0, 0)}.product-player__play{display:flex;align-items:center;width:26px;height:25px;outline:none}.product-player__play:hover,.product-player__play:focus{opacity:0.6}.product-player__play--active{display:flex;justify-content:center}.product-player__play--active svg{display:none}.product-player__play--active::before,.product-player__play--active::after{content:"";display:block;width:6px;height:22px;background-color:#ffffff;border-radius:1px}.product-player__play--active::after{order:-1;margin-right:5px}.product-player__play svg{margin-left:5px}@media only screen and (max-width: 667px){.product-player__play svg{margin-left:4px}}.banner{display:flex;justify-content:space-between;align-items:flex-start;width:700px;max-width:680px;margin:0 auto;margin-bottom:48px;padding:40px;background:rgba(255,255,255,0.2);backdrop-filter:blur(80px);border-radius:30px;border:none}@media only screen and (max-width: 667px){.banner{flex-direction:column;width:100%;padding:30px;padding-bottom:40px}.banner>img{display:block}}@media only screen and (max-width: 667px) and (max-width: 667px){.banner>img{display:none}}.banner:hover,.banner:focus{border:none;background:rgba(11,1,54,0.7)}.banner__text{font-size:17px;line-height:24px;color:#FFFFFF}@media only screen and (max-width: 667px){.banner__text{text-align:center}}.banner__link{width:260px;height:64px;font-size:20px;line-height:60px;display:flex;align-items:center;justify-content:center;text-align:center;color:#000000;background-color:#FFFFFF;border-radius:8px;border:none}@media only screen and (max-width: 667px){.banner__link{width:100%;min-width:261px}}.banner__link:hover,.banner__link:focus{border:none;opacity:0.6}.team{padding-top:32px;margin-bottom:48px}@media only screen and (max-width: 667px){.team{margin-bottom:57px;padding:0 20px;padding-top:24px;box-sizing:border-box}}.team__title{color:#ffffff;font-size:20px;font-weight:700;line-height:1;width:660px;margin:0 auto}@media only screen and (max-width: 667px){.team__title{width:auto;font-size:15px;line-height:18px}}.team__columns{width:660px;margin:0 auto;font-size:0;white-space:nowrap}@media only screen and (max-width: 667px){.team__columns{width:auto;margin-top:10px;white-space:normal}}.team__columns>span{display:block;width:100%;font-family:"Lava Pro", "Lava 3", serif;font-size:13px;font-style:italic;color:#ffffff}@media only screen and (max-width: 667px){.team__columns>span{margin-top:20px}}.team__column{width:50%;display:inline-block;vertical-align:top;font-size:13px;line-height:20px;white-space:normal;color:#ffffff;-webkit-box-sizing:border-box;-moz-box-sizing:border-box;box-sizing:border-box;padding-right:20px}@media only screen and (max-width: 667px){.team__column{width:50%;font-size:13px;line-height:18px;padding-right:17px;padding-bottom:0}}.team__column strong{display:block;margin-top:19px}.team__column span,.team__column a{display:block;font-family:"Lava Pro", "Lava 3", serif;color:#ffffff}.team__column a{display:inline;border-bottom:1px solid}.team__column a:hover{border:none}.science-courage-four .lectures__episode{background-color:#C6BFB5;backdrop-filter:none}.science-courage-four .lectures__item-title,.science-courage-four .lectures__item-caption,.science-courage-four .lectures__item-num,.science-courage-four .lectures__play,.science-courage-four .lectures__duration{color:#0C0A09}.science-courage-four .promo__inner{max-width:660px}.science-courage-four .promo__logo--inactive{opacity:1}.science-courage-four .promo__logo--inactive:hover,.science-courage-four .promo__logo--inactive:active{opacity:1}.science-courage-four .promo__caption{line-height:1.21;max-width:610px}.science-courage-four .promo__note{max-width:560px}.science-courage-four__sponsored-text{max-width:510px;font-size:17px;line-height:24px}.science-courage-four__bottom-info{display:flex;flex-direction:column;align-items:center;padding:40px 30px;max-width:100%;gap:42px;color:white;text-align:center}@media only screen and (max-width: 667px){.science-courage-four__bottom-info{gap:27px}}